Circular Motion and Gravity

Circular Motion and Gravity:

water flow up.jpg

Bucket demo: http://www.youtube.com/watch?v=Sav9vQ663u4&feature=related
Skateboard loop: http://www.youtube.com/watch?v=BDla-x-l4Hc&feature=related
pouring water upside down:
https://www.youtube.com/watch?v=g99ho_ExApU


veritassium antigravity wheel: https://www.youtube.com/watch?v=GeyDf4ooPdo

"The Mechanical Universe" series dated 1985 (about 30 minutes each)
Apple and the Moon: https://www.youtube.com/watch?v=6a0-Ry-fufA

tides have turned.jpg

The best Tides explanation I can find:
https://www.youtube.com/watch?v=pwChk4S99i4
minute physics - fun but oversimplification: https://www.youtube.com/watch?v=gftT3wHJGtg

Tidal locking of the Moon - minute Earth: https://www.youtube.com/watch?v=6jUpX7J7ySo


Physics Girl: why is the solar system flat?
https://www.youtube.com/watch?v=MTUsOWtxKKA